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We have long understood black holes to be the points at which the universe as we know it comes to an end. Recent research, however ...
"The sharks, ancient or modern, real or imaginary, have always been with us, and will probably remain with us forever. They appear not only in ...
This text provides undergraduate mathematics students with an introduction to the modern theory of probability as well as the roots of the theory's mathematical ...
What is a tree? Why are they so important to life on Earth? How do they eat, breathe, grow, communicate, and regenerate themselves? How many ...
